A. Bock

Hafen-Mühlen-Werke GmbH is a food company based in Gnarrenburg, Germany. The German company offers a wide range of high-quality food products and has been a trusted partner in the food industry for over 70 years. The private company was founded in 1949 and is currently led by CEOs Torsten Witte and Julian Renken.

Part of NRG Energy, Inc., MUEG Mitteldeutsche Umwelt und Entsorgung GmbH is a waste management company based in Braunsbedra, Germany. The CEOs are Andreas Gerhardt, Ulf Leistikow. MUEG offers services such as disposal and recycling of construction waste, thermal exploitation, power plant remnant utilization, and plaster recycling. The German company takes responsibility for the environment and contributes to the implementation of energy and climate policy goals through the production of replacement fuel. MUEG also stands for sustainable developments and the protection of natural resources. The company's services are certified. The company was founded in 1990.

SDC GmbH is based in Stassfurt, Germany. Part of Kulczyk Investments SA, SDC GmbH is a German company that manufactures glass-ring systems. The CEOs of the company are Damian Pawel Kowenicki, Georg Bender, Markus Haarmann, Mathias Hübner.

CIECH Energy Deutschland GmbH is based in Stassfurt, Germany. Part of Kulczyk Investments SA, CIECH Energy Deutschland GmbH is a German company that generates electricity. The CEOs are Damian Pawel Kowenicki, Mathias Hübner. The company was founded in 1993.